Finding the Fourth Proportional to 111,147.38, 153,383.39 and 60,846.38

Step by Step Solution

1. Step 1: Write the proportion equation
   111,147.38 : 153,383.39 = 60,846.38 : x
2. Step 2: Convert to fraction form
   111,147.38/153,383.39 = 60,846.38/x
3. Step 3: Cross multiply
   111,147.38x = 153,383.39 × 60,846.38
4. Step 4: Simplify right side
   111,147.38x = 9,332,822,962.48
5. Step 5: Solve for x
   x = 9,332,822,962.48/111,147.38
6. Step 6: Final answer
   x = 83,968.00